General
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Target
Formbook.exe
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Size
177KB
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Sample
241011-jmtn5asfrg
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MD5
325e9bc40c665d845e9edd875631ec48
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SHA1
6f325ce61e9d8916cced15919cbd84fce584e14f
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SHA256
c3b9bd6a3c03e763f6255c275cbb3a068de6feef7417d18b7a3e92c6b28753e5
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SHA512
02760fc7cd93075f8fdb35e0a87dfee062c718fe03a28408da6a03d37eb6e39a3388c0c01611cee8d28422b930346c92f4242538a29daa8ad0a3b5cdf8d69dc4
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SSDEEP
3072:FamFfATiz/CDWALN/Prl8QCUaIUZt/nmYVo+jVMDlMUqc:TJpCnN/58HUaIUZAA/jVMDXq
Behavioral task
behavioral1
Sample
Formbook.exe
Resource
win7-20240708-en
Malware Config
Extracted
formbook
t65q
0oaArVDIAeJVRaUXOQ==
LNDb+polOuZWRaUXOQ==
JtmsCzRHeEwzeL2B
vnqa1XjmKA+FvOMtYjCfpA==
PObZY38RZFy5hI+UBU5z
HMWF1duWpoWGMkD8jx65AUXSWw==
q1a4x9u/45pUzx7JtUw=
eiBXszdDjIicMZGUBU5z
2ZGTqUfi76hl6hgZwPHQTHU4
yXEFKTk2ZFqpgJhtW7TlCzU88p5IsBE=
4pKcIzzkIudWRaUXOQ==
DLJZgItne1U4t/oxYjCfpA==
Gtx+wM18vK+EJGWUjf7cib+389qAog==
AZhvu+juGvcbvwuGswJ7
Is51z+aNxKdZxgvJaaSc0TM5Ondl
/J5wws+U0rZJfqUJYjCfpA==
rYz0dRg7cEwzeL2B
ZQN98UzJR6VFhog=
bSdHfxuEokkzeL2B
/5w7hZ1okomXNpqMv1s=
ErKeAxjVFO6aDTc3z9lHwiE=
cRScM9MCRCROR4eUBU5z
m1w9yOR0p4hI0R7JtUw=
0YjfU/IkakwzeL2B
p1tJwOKjt4WMQ3/q0HZvoQ==
rV5lhfwtiSNwXJo=
L9L9SOdAXAlGISGkwxa8AUXSWw==
dTdSkxtanJCuZKKeZbjnFx8uX55IsBE=
A6k1u1aFw7rP6e+Y
2ZLBB53YDvEizx7JtUw=
vnw9hWhuH+2BnE2QTG9En7Ay
6JjwNtBHe2wBHDvrhBm5AUXSWw==
CbbdIWvBTcU4bw==
J9h2oLWf/4aGK09T8kQ=
mEATdY41Zm5BuOT75gSt+5RmmY0=
E7yqv0mstJpc2Bhild2LAUXSWw==
E8paf45wfDdAFVJlftlHwiE=
14IGmD1gaQyyq8day+7QTHU4
CaSM/w6pyagHr8uW
iKVHPeRV/bBKdg==
zYbsZBF4saZBRaUXOQ==
EqL9UdglIr3RWII=
pUxgegyP/bBKdg==
fyyuRt3iHgL/wOPkIEBq
1nUHmTFJZyAf3xsRAKK+Nyk=
i0CfE5mMxa+GCTlrpVNzapRmmY0=
6qAHgwTxAcDEZMKow1U=
hpU1fhQ/TC7GESRQcciGAUXSWw==
lj4Tfpt3iEA/2R7JtUw=
gxaJCq3OAaVFhog=
PuTyi7JTfDKv2Bbck+nQTHU4
u1ioD6XW65kjhR7JtUw=
HtDFQF0cPRkizx7JtUw=
w3oaYWolZT7LCydmgtlHwiE=
iTK+9SVBXfWKqt6J
8aFD2IbH9NlQRaUXOQ==
Peq2DzEsUDxc6Qc0msvZsw==
Xwqd4O+ixp05aIf+YjCfpA==
LNiTAibL6qwbDiCjzxm5AUXSWw==
cRvF8A0XPhgp5iEm1dlHwiE=
+JddlJlls3wFKji85Qit+JRmmY0=
3JiRsk+9v5CAVXU+x+rQTHU4
L9oBKsVajHtMrthPhKIZfzeGBXVUjbukeg==
uGI4q8d0hFtjNHlPy+7QTHU4
promedsecurity.com
Targets
-
-
Target
Formbook.exe
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Size
177KB
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MD5
325e9bc40c665d845e9edd875631ec48
-
SHA1
6f325ce61e9d8916cced15919cbd84fce584e14f
-
SHA256
c3b9bd6a3c03e763f6255c275cbb3a068de6feef7417d18b7a3e92c6b28753e5
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SHA512
02760fc7cd93075f8fdb35e0a87dfee062c718fe03a28408da6a03d37eb6e39a3388c0c01611cee8d28422b930346c92f4242538a29daa8ad0a3b5cdf8d69dc4
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SSDEEP
3072:FamFfATiz/CDWALN/Prl8QCUaIUZt/nmYVo+jVMDlMUqc:TJpCnN/58HUaIUZAA/jVMDXq
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Xloader payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext
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